Operator cabin of power shovel



FIG. 1 is a perspective view of an operator cabin of power shovelshowing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a cross ectional view taken along line 8—8 in FIG. 6.

The broken line showing is for illustrative purposes only and forms nopart of the claimed design.

The ornamental design for an operator cabin of power shovel, as shownand described.